database AI Agent Skills

railway-database

21.8k

davila7

Add official Railway database services (Postgres, Redis, MySQL, MongoDB). Use when user wants to add a database, says "add postgres", "add redis", "add database", "connect to database", or "wire up the database". For other templates (Ghost, Strapi, n8n), use the railway-templates skill.

convex

339

Waynesutton Convexskills Convex

Umbrella skill for all Convex development patterns. Routes to specific skills like convex-functions, convex-realtime, convex-agents, etc.

convex-migrations

339

Waynesutton Convexskills Convex Migrations

Schema migration strategies for evolving applications including adding new fields, backfilling data, removing deprecated fields, index migrations, and zero-downtime migration patterns

qe-database-testing

215

proffesor-for-testing

Database schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.

database-testing

215

proffesor-for-testing

Database schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.

moai-domain-database

132

Microck

Database specialist covering PostgreSQL, MongoDB, Redis, and advanced data patterns for modern applications

uniprot

100

adaptyvbio

Access UniProt for protein sequence and annotation retrieval. Use this skill when: (1) Looking up protein sequences by accession, (2) Finding functional annotations, (3) Getting domain boundaries, (4) Finding homologs and variants, (5) Cross-referencing to PDB structures. For structure retrieval, use pdb. For sequence design, use proteinmpnn.

foldseek

100

adaptyvbio

Structure similarity search with Foldseek. Use this skill when: (1) Finding similar structures in PDB/AFDB databases, (2) Structural homology search, (3) Database queries by 3D structure, (4) Finding remote homologs not detected by sequence, (5) Clustering structures by similarity. For sequence similarity, use uniprot BLAST. For structure prediction, use chai or boltz.

pdb

100

adaptyvbio

Fetch and analyze protein structures from RCSB PDB. Use this skill when: (1) Need to download a structure by PDB ID, (2) Search for similar structures, (3) Prepare target for binder design, (4) Extract specific chains or domains, (5) Get structure metadata. For sequence lookup, use uniprot. For binder design workflow, use binder-design.

database-patterns

97

yonatangross

Database design and migration patterns for Alembic migrations, schema design (SQL/NoSQL), and database versioning. Use when creating migrations, designing schemas, normalizing data, managing database versions, or handling schema drift.

Integration Testing Patterns

71

PramodDutta

Integration testing strategies including database integration, external service integration, message queue testing, and test container patterns.

Testcontainers Patterns

71

PramodDutta

Docker-based integration testing with Testcontainers for databases, message queues, cloud services, and custom containers with lifecycle management.

End-to-End Database Testing

71

PramodDutta

End-to-end database testing with test containers, data seeding, cleanup strategies, transaction isolation, and production data anonymization.

Data Integrity Testing

71

PramodDutta

Verifying data integrity constraints, referential integrity, data type validation, and consistency checks across database operations.

Database Performance Testing

71

PramodDutta

Database performance testing including query optimization, index analysis, connection pooling, slow query detection, and N+1 query prevention.

Database Migration Testing

71

PramodDutta

Testing database migration scripts for correctness, rollback safety, data integrity, and zero-downtime migration patterns.

SQL Injection Testing

71

PramodDutta

Comprehensive SQL injection testing patterns including blind SQLi, time-based, union-based, and parameterized query validation techniques.

supabase-admin

43

curiositech

Supabase administration, RLS policies, migrations, and schema design. Use for database architecture, Row Level Security, performance tuning, auth integration. Activate on "Supabase", "RLS", "migration", "policy", "schema", "auth.uid()". NOT for Supabase Auth UI configuration (use dashboard), edge functions (use cloudflare-worker-dev), or general SQL without Supabase context.

drizzle-migrations

43

curiositech

Manage database schema with Drizzle ORM and SQLite migrations. Use when adding tables, modifying columns, creating indexes, or running migrations. Activates for database schema changes, migration generation, and Drizzle query patterns.

SQLAlchemy ORM Expert

40

manutej

Comprehensive SQLAlchemy skill for customer support tech enablement, covering ORM patterns, session management, query optimization, async operations, and PostgreSQL integration

database-management-patterns

40

manutej

Comprehensive guide for database management patterns covering PostgreSQL and MongoDB including schema design, indexing, transactions, replication, and performance tuning

alembic

40

manutej

Comprehensive Alembic database migration management for customer support systems

PostgreSQL Database Administration

40

manutej

Comprehensive PostgreSQL database administration skill for customer support tech enablement, covering database design, optimization, performance tuning, backup/recovery, and advanced query techniques

Convex Migrations

34

powroom

Schema migration strategies for evolving applications including adding new fields, backfilling data, removing deprecated fields, index migrations, and zero-downtime migration patterns

postgres-optimization

30

SimHacker

Unconventional PostgreSQL optimization techniques

Database Design Expert

25

martinholovsky

Expert in database schema design with focus on normalization, indexing strategies, FTS optimization, and performance-oriented architecture for desktop applications

SQLCipher Encrypted Database Expert

25

Martinholovsky Claude Skills Generator Sqlcipher

Expert in SQLCipher encrypted database development with focus on encryption key management, key rotation, secure data handling, and cryptographic best practices

Supabase Developer

17

daffy0208

Build full-stack applications with Supabase (PostgreSQL, Auth, Storage, Real-time, Edge Functions). Use when implementing authentication, database design with RLS, file storage, real-time features, or serverless functions.

kysely

15

bobmatnyc

Kysely type-safe SQL query builder - End-to-end type safety from schema to queries, migrations, transactions, plugins

golang-database-patterns

15

bobmatnyc

Go database integration patterns using sqlx, pgx, and migration tools like golang-migrate

convex-development-general

15

oimiragieo

Applies general rules for Convex development, emphasizing schema design, validator usage, index-first query patterns, function registration, and correct handling of system fields.

MongoDB

15

bobmatnyc

MongoDB — NoSQL document database with flexible schema design, aggregation pipelines, indexing strategies, and Spring Data integration

database-migration

15

bobmatnyc

Safe patterns for evolving database schemas in production with decision trees and troubleshooting guidance.

drizzle-orm-rules

15

oimiragieo

Rules for Drizzle ORM schema design, query patterns, migration workflows, and relational query usage. Ensures type-safe, production-ready database interactions.

PostgreSQL Performance Optimization

10

bobmatnyc

Production-grade PostgreSQL query optimization, indexing strategies, performance tuning, and modern features including pgvector for AI/ML workloads. Master EXPLAIN plans, query analysis, and database design for high-performance applications

database-schema-designer

8

ArieGoldkin

Use this skill when designing database schemas for relational (SQL) or document (NoSQL) databases. Provides normalization guidelines, indexing strategies, migration patterns, and performance optimization techniques. Ensures scalable, maintainable, and performant data models.

database-migrator

7

louloulin

Database schema migration and data transformation expert

backend-developer

7

louloulin

Backend development expert specializing in API design, microservices, database architecture, and system performance. Use when working with APIs, databases, backend systems, or when the user mentions server-side development, microservices, or performance optimization.

Database Management

5

ikeniborn

Управление БД, миграциями, SCD Type 2 и Closure Table

supabase

2

qhkm

Query tables, insert rows, and manage auth users via Supabase PostgREST API.

airtable

2

qhkm

Read, create, update, and delete Airtable records via the REST API.

None

2

mukul975

Deploy privileged access management for database systems including Oracle, SQL Server, PostgreSQL, and MySQL. Covers session proxy configuration, credential vaulting, query auditing, dynamic credentia

postgres

2

qhkm

PostgreSQL queries, schema management, backups, and performance tuning.

supabase-expert

1

fratilanico

Use when building or debugging Supabase features — RLS policies, Auth flows, Storage rules, Edge Functions, and real-time subscriptions

kintone-agent

1

hanabi-jpn

Build, query, and automate Cybozu kintone apps — Japan's leading no-code business platform

SQL Assistant

novas10

Write, optimize, and explain SQL queries with support for PostgreSQL, MySQL, and SQLite

senior-backend

arielperez82

Comprehensive backend development skill for building scalable backend systems using Node.js, Express, Go, Python, PostgreSQL, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.

db-test

ERP-CORE-DEV

Generate database integration tests with Testcontainers